Tableaux, diagrammes et graphiques montrant l'état des signatures, ratifications et adhésions aux accords et conventions conclus sous les auspices de la Société des nations = Tables, diagrams and graphs showing the state of signatures, ratifications and accessions in agreements and conventions concluded under the auspices of the League of Nations.
League of Nations.Secretariat.Legal Section.
Genève : League of Nations,
1930-1931.
"No. officiel: A.20.1930.V." - no. 1.
"No. officiel: A.26.1931.V." - no. 2.
Treaties.